"Flash: 2.0L diagnostic and system improvements this bulletin involves selectively erasing and...

Bulletin number

18-067-16

Component

Engine and engine cooling

Summary

"flash: 2.0l diagnostic and system improvements this bulletin involves selectively erasing and reprogramming the powertrain control module (PCM) with new software. The customer may describe a malfunction indicator lamp (mil) illumination. Upon further investigation a technician may find one or more of the following dtcs set in the PCM memory: · p0335 - crankshaft position sensor circuit. · p2610 - PCM internal engine off timer performance. · u0140 - lost communication with body control module. · p1d73 - ags performance. · p0116 - engine coolant temperature sensor 1 performance. · p0456 - evap system small leak. In addition to addressing the above dtcs, the following powertrain system improvements/enhancements are also included in this software release: · electronic vehicle information center (evic) fuel economy display accuracy. · improved enhanced automatic oil change indicator (eaoci) system accuracy. · corrected a generic scan tool display issue regarding mode 6 data accuracy."

Owners of these vehicles have filed 106 complaints in the engine category.